Cheap flights from London Heathrow Airport to San Diego from £282
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to San Diego departing on 17/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London Heathrow Airport to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and San Diego?
What is the cheapest month to fly to San Diego?
If you don’t want to visit San Diego in January, then you should wait until February to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £517.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from London Heathrow Airport to San Diego is on a Wednesday when prices can be found for as low as £577. Flights from London Heathrow Airport to San Diego on a Sunday will generally be more expensive and average around £632. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to San Diego?
At midday is the cheapest time of day to fly from London Heathrow Airport to San Diego when you can find flight prices for as low as £530. Flying to San Diego at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around £634. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London Heathrow to San Diego flight route?
Fly from London Heathrow to San Diego for the best London Heathrow - San Diego flight prices
How far in advance should I book a flight to San Diego?
We recommend purchasing flights from London Heathrow Airport to San Diego 54 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Diego for £604. Keep in mind that you might also find cheap flights to San Diego outside of this time window. In fact, momondo users recently found flights from London Heathrow Airport to San Diego for £382.
What cabin class options are available on London Heathrow to San Diego flights?
There are 3 cabin classes available to choose from on London Heathrow to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London Heathrow Airport to San Diego flights?
You could potentially save up to 37% on your flight if you consider stops on a London Heathrow Airport to San Diego flight.
How have London Heathrow Airport to San Diego flight prices changed over time?
As of December 2024, prices for London Heathrow Airport to San Diego flights are approximately 11% more expensive when compared to flights at the same time last year.
How many flights depart from London Heathrow Airport to San Diego on average per day?
The number of flights available between London Heathrow Airport and San Diego is 5 per day as of December 2024. The most frequent departure time is 12:00, with 100% of daily flights leaving in the afternoon.
How many flights depart from London Heathrow Airport to San Diego on average per week?
36 flights are operational weekly from London Heathrow Airport to San Diego as of December 2024. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.
When to book flights from London Heathrow Airport to San Diego
Cheap London Heathrow Airport to San Diego (LHR to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to San Diego
How far is London Heathrow to San Diego by plane?
London Heathrow and San Diego are 5468.7 mi apart from one another. In terms of flight time, this usually takes a little over 11h 05m.
When did momondo last update prices for flights from London Heathrow Airport to San Diego Airport?
Prices for flights from London Heathrow Airport to San Diego Airport were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to San Diego Airport?
As of December 2024, there are 12 operators available to choose from for flights from London Heathrow Airport to San Diego Airport.
How old do you have to be to fly from London Heathrow Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to San Diego?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to San Diego is Airbus A350-1000, representing 52.71% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 31.95%, Boeing 777 at 12.71%, and Boeing 777-200/200ER at 0.41%.
What is the most popular airline from London Heathrow Airport to San Diego?
Based on momondo bookings for flights between London Heathrow Airport and San Diego, the leading airline is British Airways, making up 67% of the total bookings. Other popular airlines include Finnair with 8%, Virgin Atlantic with 7%, and Iberia with 7%.
Best airlines flying from London Heathrow Airport to San Diego
Compare and see reviews for airlines that fly from London Heathrow Airport to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £410 | Free Cancellation | Rating 6.6 6,813 reviews | |||
| PriceFrom £429 | Free Cancellation | Rating 7.0 8,420 reviews | |||
| PriceFrom £433 | Free Cancellation | Rating 7.5 666 reviews | |||
| PriceFrom £447 | Free Cancellation | Rating 7.4 3,258 reviews | |||
| PriceFrom £450 | Free Cancellation | Rating 7.7 1,285 reviews | |||
| PriceFrom £451 | Free Cancellation | Rating 6.8 7,084 reviews | |||
| PriceFrom £465 | Free Cancellation | Rating 7.4 9,009 reviews | |||
| PriceFrom £470 | Free Cancellation | Rating 7.0 2,650 reviews | |||
| PriceFrom £470 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom £532 | Free Cancellation | Rating 7.8 1,346 reviews |
Alaska Airlines Flights From London Heathrow Airport to San Diego
Alaska Airlines flies from London Heathrow Airport to San Diego around 6 times per week, with 9,555 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from London Heathrow Airport to San Diego in the last 72 hours was £714 (round-trip), much lower than the average airfare cost of £842 for Alaska Airlines flights on this route.
Finnair Flights From London Heathrow Airport to San Diego
Another popular option for London Heathrow Airport to San Diego flights is Finnair (7.7/10, 1,285 ratings). Finnair flies from London Heathrow Airport to San Diego around 6 times per week, with deals starting from £564 round-trip and rising to an average price of around £783.
Why use momondo?
Why should I use momondo to find a flight deal from London to San Diego?
Finding the right flight to San Diego from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.
Can I find flights from London to San Diego with flexible booking policies on momondo?
All flight searches from London to San Diego on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to San Diego?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to San Diego.
I’m not ready to book a flight from London to San Diego right now. Can momondo alert me if prices change?
Price alerts on flights to San Diego from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.